1 /**
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "whileStatement.h"
17
18 #include "varbinder/scope.h"
19 #include "compiler/base/condition.h"
20 #include "compiler/core/labelTarget.h"
21 #include "compiler/core/pandagen.h"
22 #include "compiler/core/ETSGen.h"
23 #include "compiler/core/regScope.h"
24 #include "checker/TSchecker.h"
25 #include "ir/astDump.h"
26 #include "ir/srcDump.h"
27 #include "ir/expression.h"
28
29 namespace panda::es2panda::ir {
TransformChildren(const NodeTransformer & cb)30 void WhileStatement::TransformChildren(const NodeTransformer &cb)
31 {
32 test_ = cb(test_)->AsExpression();
33 body_ = cb(body_)->AsStatement();
34 }
35
Iterate(const NodeTraverser & cb) const36 void WhileStatement::Iterate(const NodeTraverser &cb) const
37 {
38 cb(test_);
39 cb(body_);
40 }
41
Dump(ir::AstDumper * dumper) const42 void WhileStatement::Dump(ir::AstDumper *dumper) const
43 {
44 dumper->Add({{"type", "WhileStatement"}, {"test", test_}, {"body", body_}});
45 }
46
Dump(ir::SrcDumper * dumper) const47 void WhileStatement::Dump(ir::SrcDumper *dumper) const
48 {
49 dumper->Add("while (");
50 if (test_ != nullptr) {
51 test_->Dump(dumper);
52 }
53 dumper->Add(") {");
54 if (body_ != nullptr) {
55 dumper->IncrIndent();
56 dumper->Endl();
57 body_->Dump(dumper);
58 dumper->DecrIndent();
59 dumper->Endl();
60 }
61 dumper->Add("}");
62 }
63
Compile(compiler::PandaGen * pg) const64 void WhileStatement::Compile([[maybe_unused]] compiler::PandaGen *pg) const
65 {
66 pg->GetAstCompiler()->Compile(this);
67 }
68
Compile(compiler::ETSGen * etsg) const69 void WhileStatement::Compile([[maybe_unused]] compiler::ETSGen *etsg) const
70 {
71 etsg->GetAstCompiler()->Compile(this);
72 }
73
Check(checker::TSChecker * checker)74 checker::Type *WhileStatement::Check([[maybe_unused]] checker::TSChecker *checker)
75 {
76 return checker->GetAnalyzer()->Check(this);
77 }
78
Check(checker::ETSChecker * checker)79 checker::Type *WhileStatement::Check([[maybe_unused]] checker::ETSChecker *checker)
80 {
81 return checker->GetAnalyzer()->Check(this);
82 }
83 } // namespace panda::es2panda::ir
84